ZIP Code 39339 — Louisville, MS
39339 is a standard (street delivery) ZIP code serving Louisville, Mississippi, in Winston County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 39339 at a glance
| ZIP code | 39339 |
|---|---|
| Primary city | Louisville |
| State | Mississippi (MS) |
| County | Winston FIPS 28159 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 14,460 |
| Coordinates | 33.104170, -89.002590 |
How ZIP+4 works in 39339
The four digits after the hyphen encode a delivery segment inside 39339. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 39339 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 39339.
| ZIP | City | Distance |
|---|---|---|
| 39346 | Noxapater, MS | 11 mi |
| 39769 | Sturgis, MS | 14.8 mi |
| 39354 | Preston, MS | 18.2 mi |
| 39108 | Mccool, MS | 19.3 mi |
| 39735 | Ackerman, MS | 19.8 mi |
| 39772 | Weir, MS | 22 mi |
| 39350 | Philadelphia, MS | 22.5 mi |
| 39361 | Shuqualak, MS | 24.1 mi |
| 39759 | Starkville, MS | 25 mi |
| 39341 | Macon, MS | 25.8 mi |
| 39067 | Ethel, MS | 25.8 mi |
| 39739 | Brooksville, MS | 26.2 mi |
Questions about 39339
What is the ZIP+4 code for 39339?
39339 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 39339, you need to look up a specific street address to get them.
What city is 39339?
39339 is assigned to Louisville, Mississippi, in Winston County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.